BS EN 14825:2022

BS EN 14825:2022

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Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling. Testing and rating at part load conditions and calculation of seasonal performance

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NBN EN 12102-1:2022

NBN EN 12102-1:2022

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Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 1: Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers

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NF EN 13203-6, D35-350-6 (08/2022)

NF EN 13203-6, D35-350-6 (08/2022)

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Gas-fired domestic appliances producing hot water - Part 6 : Assessment of energy consumption of adsorption and absorption heat pumps

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DIN EN 16905-4:2022-08

DIN EN 16905-4:2022-08

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Gas-fired endothermic engine driven heat pumps - Part 4: Test methods; German and English version prEN 16905-4:2022

€195.79

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PR NF EN 16905-4, E35-610-4PR (08/2022)

PR NF EN 16905-4, E35-610-4PR (08/2022)

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Pompes à chaleur à moteur endothermique alimenté au gaz - Partie 4 : méthodes d'essai

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22/30445314 DC:2022

22/30445314 DC:2022

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BS EN 16905-4. Gas-fired endothermic engine driven heat pumps. Part 4. Test methods

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NBN EN 14825:2022

NBN EN 14825:2022

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Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performance

€205.00

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UNE-EN ISO 21922:2022

UNE-EN ISO 21922:2022

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Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021)

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NF EN 12102-1, S31-121-1 (07/2022)

NF EN 12102-1, S31-121-1 (07/2022)

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Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 1 : Air conditioners, liquid chilling packages, heat pumps for space heating and - Climatiseurs, groupes refroidisseurs de liquide, pompes à chaleur, refroidisseurs industriels et déshumidificateurs avec compresseur entraîné par moteur électrique - Détermination du niveau de puissance acoustique - Partie 1 : climatiseurs, groupes refroidisseurs de liquide, pompes à chaleur

€117.00

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NF EN 14825, E38-117 (07/2022)

NF EN 14825, E38-117 (07/2022)

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Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling - Testing and rating at part load conditions and calculation of seasonal performance

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ISO 16494-1:2022

ISO 16494-1:2022

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Heat recovery ventilators and energy recovery ventilators — Method of test for performance Part 1: Development of metrics for evaluation of energy related performance

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22/30427903 DC:2022

22/30427903 DC:2022

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BS EN ISO 14903:2017 AMD 1. Refrigerating systems and heat pumps. Qualification of tightness of components and joints

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22/30450368 DC:2022

22/30450368 DC:2022

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BS EN 12309-3. Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW Part 3. Requirements, test conditions and methods

€23.00

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PR NF EN 16905-2, E35-610-2PR (02/2022)

PR NF EN 16905-2, E35-610-2PR (02/2022)

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Pompes à chaleur à moteur endothermique alimenté au gaz - Partie 2 : sécurité

€150.00

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DIN EN 16905-2:2022-01

DIN EN 16905-2:2022-01

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Gas-fired endothermic engine driven heat pumps - Part 2: Safety; German and English version prEN 16905-2:2021

€145.14

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